Trello – Set up Trello notifications to email you when task or event is due

The Trello Glossary currently says, for Due Dates:

You can add or change a due date for a card by entering 'due mm/dd/[yy]yy' as a comment. A badge with the due date will appear on cards. A yellow badge means it's due tomorrow. A red badge means it's past due.

So, at least the overdue ones should stand out.

The Trello Development Board currently has several items relating to future improvements in Due dates.

• Due Dates v2
• Due dates not working properly

Edit - 06/10/2011

I see that Trello have announced the implementation of Due Dates:

In Due Dates v1, you could add a due date to a card by making a comment that says something like "Due 2011-12-04"

In Due Dates v2 (which has now been implemented), you can add due dates using an "Add Due Date" button. You'll also be able to add a due time. You can also remove due dates, and the "Is this item due soon/past due" logic has been improved.

We'll add notifications for upcoming due dates in a future version (Due Dates v3)

This is due for release in the next day or two, according to their Twitter account.